The Fluke Calibration P3224-MPA Deadweight Tester is a highly accurate primary standard for pressure calibration, designed to generate precise and repeatable pressures across a wide range from 0.1 to 70 MPa. Featuring a dual piston-cylinder unit (PCU) design, it allows seamless calibration of instruments requiring both low- and high-pressure coverage with a single device.
Using water as the pressure medium, the P3224-MPA offers a clean, oil-free calibration solution ideal for laboratories and facilities where hydraulic oils are unsuitable. Pressure is generated by applying calibrated masses to the precision piston-cylinder assembly, ensuring results that are inherently accurate and traceable to international standards. Its robust build and dual-range flexibility make it suitable for both laboratory and industrial calibration applications.
Key features include:
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Pressure range: 0.1 to 70 MPa (approx. 14 to 10,000 PSI)
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Dual piston-cylinder unit for wide calibration coverage
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Primary pressure standard with ±0.015% of reading accuracy
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Water-operated design for oil-free, clean calibrations
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Long-term stability from precision-engineered piston-cylinder assemblies
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Compatible with Fluke mass sets for multiple units (MPa, bar, PSI, kgf/cm²)
Compatible media: Water or water-based fluids suitable for the tester’s seals.
Included accessories: Piston-cylinder assemblies, ordered mass set, fluid reservoir, test connections, and operator manual.
Compliance: Meets ISO/IEC 17025 traceability requirements and supports GLP/GMP compliant workflows.
Benefits for lab users: The P3224-MPA provides highly accurate, traceable pressure calibration across low and high ranges, reducing measurement uncertainty, improving workflow efficiency, and ensuring long-term reliability in laboratory and industrial calibration processes.



